Uniden
Uniden UM725 Fixed Mount VHF
Best marine radio for boaters prioritizing safety and discreet wireless communication.
The Uniden UM725 is a robust VHF marine radio designed for reliable communication and navigation. It features integrated Bluetooth for private text messaging via smartphone over VHF frequencies, ensuring discreet communication. A built-in GPS receiver provides precise location data, while the IPX8 waterproof rating ensures durability in harsh marine environments. This radio supports all USA, Canadian, and International marine channels, offers Class D DSC compliance, and includes NOAA weather channels with alerts. It's equipped with a speaker microphone and NMEA 0183/NMEA 2000 connectivity for seamless integration.
$154.08
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Owner Satisfaction
4.6
/ 5
Category Rank
77
/ 178
#77 in Marine Radios
Price vs Category Average
-69%
Below average
Who it's for
- Safety-conscious boaters needing reliable distress signaling
- Mariners operating in harsh, wet, or bright conditions
- Captains prioritizing real-time weather awareness and safety
Who should skip it
- Users who prefer modern, intuitive digital interfaces
- Boaters seeking a simple, plug-and-play GPS installation
- Operators of loud, high-speed vessels needing powerful audio
Performance breakdown
Durability
IPX8 rating ensures total reliability during submersion in harsh marine conditions.
Connectivity
Dual NMEA support and Bluetooth integration offer seamless modern system communication.
Safety Compliance
Class D DSC and NOAA alerts provide essential, industry-standard emergency protection.
Display Visibility
Class-leading LCD dimensions ensure critical data remains readable in bright sunlight.
Navigation Precision
Integrated WAAS and SBAS GPS receiver delivers highly accurate location tracking.
Communication Versatility
Smartphone text integration over VHF adds a unique layer of privacy.
Key Specs
Full Class D DSC Compliant – Meets ITU-R 493-14, -15, IEC 62238
Integrated GPS Receiver – WAAS, SBAS, QZSS for accuracy
Bluetooth Wireless – Connect to Smart Phone to Text Message using VHF Frequencies
1 Watt / 25 Watt Transmit Power
Largest LCD size in class – 68mm(w) x 38mm(h)
IPX8 Rated Waterproof – Submersible to 4.9ft. for 30min with no water intrusion
NMEA0183 / NMEA2000 Input and Output
Brand
UNIDEN
Features
- Private text messaging via smartphone over VHF
- Integrated GPS for precise positioning
- IPX8 submersible waterproof rating
- NOAA weather channels with alerts
- Supports all USA, Canadian, and International marine channels
- Bluetooth connectivity for wireless communication
- Class D DSC compliant for safety
- NMEA 0183/NMEA 2000 connectivity
What customers say
Consumers consistently praise the Uniden UM725 for its exceptional reliability and straightforward operation. The radio is frequently noted for its clear audio transmission and reception, which is crucial for marine safety. Users appreciate the intuitive interface and simple installation process, making it an excellent choice for boaters seeking dependable communication without unnecessary complexity. The overall consensus highlights its solid performance as a trustworthy fixed mount unit.
Know before you buy
The UM725 connects to your smartphone via Bluetooth, allowing you to send and receive text messages using VHF frequencies. This provides a discreet communication method that functions independently of cellular networks.
No, the UM725 features an integrated GPS receiver that supports WAAS, SBAS, and QZSS for precise location data without the need for additional hardware.
Yes, the unit supports both NMEA 0183 and NMEA 2000 connectivity, making it compatible with a wide range of modern marine navigation systems and chartplotters.
The IPX8 rating means the radio is fully submersible in water up to 4.9 feet deep for 30 minutes. It is designed to withstand harsh marine conditions, including heavy spray and accidental submersion.
Yes, the UM725 is pre-programmed to support all USA, Canadian, and International marine channels, as well as NOAA weather channels with automatic alerts.
The UM725 features the largest LCD screen in its class, measuring 68mm by 38mm, which is designed for high visibility and readability in various lighting conditions on the water.
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